Heating Plate Automatic Spot Welding Machine for Induction Cooker

This machine is customized to weld Induction Cooker 's Heating Plate .

Welding Control System: Adopt the self-developed intelligent microcomputer quick response touch controller, all-digital control, simple and clear operational interface.

Power Source System: Adopt 3 sets of special resistance welding transformer as the welding power source

Machine Frame:It adopts enhanced special design steel frame with C structure. The gravity reasonably ensures strength and stability of the machine frame when at high speed running.

Power Source System: Adopt 3 sets of 50KVA medium frequency inverter welding transformer equipped inverter device. Secondary current is 15000A. Duty cycle rate is 25%. Output welding current is 15KA. The three-phase power supply, through rectified by a special inverter, is converted into 1000Hz AC voltage and then is transmitted to a medium frequency transformer. The current is rectified in order to supply DC welding current. This power source is different from the general type ac pulse power source because it can adjust rapidly and precisely. Small impact to the power grid and the requirement to the power grid capacity is much lower than the single-phase welder with the capacity.